405 lines
12 KiB
Java
405 lines
12 KiB
Java
package eu.siacs.conversations.ui;
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import android.app.PendingIntent;
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import android.content.Intent;
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import android.net.Uri;
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import android.os.Bundle;
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import android.util.Log;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.view.View;
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import android.widget.AdapterView;
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import android.widget.AdapterView.OnItemClickListener;
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import android.widget.ListView;
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import android.widget.Toast;
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import java.net.URLConnection;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.List;
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import java.util.concurrent.atomic.AtomicInteger;
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import eu.siacs.conversations.Config;
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import eu.siacs.conversations.R;
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import eu.siacs.conversations.entities.Account;
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import eu.siacs.conversations.entities.Conversation;
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import eu.siacs.conversations.entities.Message;
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import eu.siacs.conversations.persistance.FileBackend;
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import eu.siacs.conversations.services.XmppConnectionService;
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import eu.siacs.conversations.ui.adapter.ConversationAdapter;
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import eu.siacs.conversations.xmpp.XmppConnection;
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import eu.siacs.conversations.xmpp.jid.InvalidJidException;
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import eu.siacs.conversations.xmpp.jid.Jid;
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public class ShareWithActivity extends XmppActivity implements XmppConnectionService.OnConversationUpdate {
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private boolean mReturnToPrevious = false;
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@Override
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public void onConversationUpdate() {
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refreshUi();
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}
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private class Share {
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public List<Uri> uris = new ArrayList<>();
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public boolean image;
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public String account;
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public String contact;
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public String text;
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public String uuid;
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public boolean multiple = false;
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}
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private Share share;
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private static final int REQUEST_START_NEW_CONVERSATION = 0x0501;
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private ListView mListView;
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private ConversationAdapter mAdapter;
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private List<Conversation> mConversations = new ArrayList<>();
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private Toast mToast;
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private AtomicInteger attachmentCounter = new AtomicInteger(0);
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private UiInformableCallback<Message> attachFileCallback = new UiInformableCallback<Message>() {
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@Override
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public void inform(final String text) {
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runOnUiThread(new Runnable() {
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@Override
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public void run() {
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replaceToast(text);
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}
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});
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}
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@Override
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public void userInputRequried(PendingIntent pi, Message object) {
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// TODO Auto-generated method stub
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}
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@Override
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public void success(final Message message) {
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xmppConnectionService.sendMessage(message);
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runOnUiThread(new Runnable() {
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@Override
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public void run() {
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if (attachmentCounter.decrementAndGet() <=0 ) {
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int resId;
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if (share.image && share.multiple) {
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resId = R.string.shared_images_with_x;
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} else if (share.image) {
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resId = R.string.shared_image_with_x;
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} else {
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resId = R.string.shared_file_with_x;
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}
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replaceToast(getString(resId, message.getConversation().getName()));
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if (mReturnToPrevious) {
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finish();
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} else {
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switchToConversation(message.getConversation());
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}
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}
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}
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});
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}
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@Override
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public void error(final int errorCode, Message object) {
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runOnUiThread(new Runnable() {
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@Override
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public void run() {
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replaceToast(getString(errorCode));
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if (attachmentCounter.decrementAndGet() <=0 ) {
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finish();
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}
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}
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});
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}
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};
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protected void hideToast() {
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if (mToast != null) {
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mToast.cancel();
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}
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}
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protected void replaceToast(String msg) {
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hideToast();
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mToast = Toast.makeText(this, msg ,Toast.LENGTH_LONG);
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mToast.show();
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}
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protected void onActivityResult(int requestCode, int resultCode, final Intent data) {
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super.onActivityResult(requestCode, resultCode, data);
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if (requestCode == REQUEST_START_NEW_CONVERSATION
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&& resultCode == RESULT_OK) {
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share.contact = data.getStringExtra("contact");
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share.account = data.getStringExtra(EXTRA_ACCOUNT);
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}
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if (xmppConnectionServiceBound
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&& share != null
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&& share.contact != null
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&& share.account != null) {
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share();
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}
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}
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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if (getActionBar() != null) {
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getActionBar().setDisplayHomeAsUpEnabled(false);
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getActionBar().setHomeButtonEnabled(false);
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}
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setContentView(R.layout.share_with);
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setTitle(getString(R.string.title_activity_sharewith));
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mListView = (ListView) findViewById(R.id.choose_conversation_list);
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mAdapter = new ConversationAdapter(this, this.mConversations);
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mListView.setAdapter(mAdapter);
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mListView.setOnItemClickListener(new OnItemClickListener() {
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@Override
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public void onItemClick(AdapterView<?> arg0, View arg1, int position, long arg3) {
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share(mConversations.get(position));
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}
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});
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this.share = new Share();
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}
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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getMenuInflater().inflate(R.menu.share_with, menu);
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return true;
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}
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@Override
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public boolean onOptionsItemSelected(final MenuItem item) {
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switch (item.getItemId()) {
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case R.id.action_add:
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final Intent intent = new Intent(getApplicationContext(), ChooseContactActivity.class);
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startActivityForResult(intent, REQUEST_START_NEW_CONVERSATION);
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return true;
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}
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return super.onOptionsItemSelected(item);
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}
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@Override
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public void onStart() {
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super.onStart();
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Intent intent = getIntent();
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if (intent == null) {
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return;
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}
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this.mReturnToPrevious = getPreferences().getBoolean("return_to_previous", getResources().getBoolean(R.bool.return_to_previous));
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final String type = intent.getType();
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final String action = intent.getAction();
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Log.d(Config.LOGTAG, "action: "+action+ ", type:"+type);
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share.uuid = intent.getStringExtra("uuid");
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if (Intent.ACTION_SEND.equals(action)) {
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final String text = intent.getStringExtra(Intent.EXTRA_TEXT);
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final Uri uri = intent.getParcelableExtra(Intent.EXTRA_STREAM);
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if (type != null && uri != null && (text == null || !type.equals("text/plain"))) {
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this.share.uris.clear();
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this.share.uris.add(uri);
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this.share.image = type.startsWith("image/") || isImage(uri);
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} else {
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this.share.text = text;
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}
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} else if (Intent.ACTION_SEND_MULTIPLE.equals(action)) {
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this.share.image = type != null && type.startsWith("image/");
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if (!this.share.image) {
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return;
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}
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this.share.uris = intent.getParcelableArrayListExtra(Intent.EXTRA_STREAM);
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}
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if (xmppConnectionServiceBound) {
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if (share.uuid != null) {
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share();
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} else {
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xmppConnectionService.populateWithOrderedConversations(mConversations, this.share.uris.size() == 0);
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}
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}
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}
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protected boolean isImage(Uri uri) {
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try {
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String guess = URLConnection.guessContentTypeFromName(uri.toString());
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return (guess != null && guess.startsWith("image/"));
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} catch (final StringIndexOutOfBoundsException ignored) {
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return false;
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}
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}
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@Override
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void onBackendConnected() {
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if (xmppConnectionServiceBound && share != null
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&& ((share.contact != null && share.account != null) || share.uuid != null)) {
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share();
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return;
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}
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refreshUiReal();
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}
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private void share() {
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final Conversation conversation;
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if (share.uuid != null) {
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conversation = xmppConnectionService.findConversationByUuid(share.uuid);
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if (conversation == null) {
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return;
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}
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}else{
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Account account;
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try {
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account = xmppConnectionService.findAccountByJid(Jid.fromString(share.account));
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} catch (final InvalidJidException e) {
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account = null;
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}
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if (account == null) {
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return;
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}
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try {
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conversation = xmppConnectionService
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.findOrCreateConversation(account, Jid.fromString(share.contact), false,true);
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} catch (final InvalidJidException e) {
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return;
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}
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}
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share(conversation);
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}
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private void share(final Conversation conversation) {
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final Account account = conversation.getAccount();
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final XmppConnection connection = account.getXmppConnection();
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final long max = connection == null ? -1 : connection.getFeatures().getMaxHttpUploadSize();
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mListView.setEnabled(false);
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if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP && !hasPgp()) {
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if (share.uuid == null) {
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showInstallPgpDialog();
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} else {
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Toast.makeText(this,R.string.openkeychain_not_installed,Toast.LENGTH_SHORT).show();
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finish();
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}
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return;
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}
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if (share.uris.size() != 0) {
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OnPresenceSelected callback = new OnPresenceSelected() {
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@Override
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public void onPresenceSelected() {
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attachmentCounter.set(share.uris.size());
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if (share.image) {
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share.multiple = share.uris.size() > 1;
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replaceToast(getString(share.multiple ? R.string.preparing_images : R.string.preparing_image));
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for (Iterator<Uri> i = share.uris.iterator(); i.hasNext(); i.remove()) {
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ShareWithActivity.this.xmppConnectionService
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.attachImageToConversation(conversation, i.next(),
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attachFileCallback);
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}
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} else {
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replaceToast(getString(R.string.preparing_file));
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ShareWithActivity.this.xmppConnectionService
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.attachFileToConversation(conversation, share.uris.get(0), attachFileCallback);
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}
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}
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};
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if (account.httpUploadAvailable()
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&& ((share.image && !neverCompressPictures())
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|| conversation.getMode() == Conversation.MODE_MULTI
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|| FileBackend.allFilesUnderSize(this, share.uris, max))
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&& conversation.getNextEncryption() != Message.ENCRYPTION_OTR) {
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callback.onPresenceSelected();
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} else {
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selectPresence(conversation, callback);
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}
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} else {
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if (mReturnToPrevious && this.share.text != null && !this.share.text.isEmpty() ) {
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final OnPresenceSelected callback = new OnPresenceSelected() {
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private void finishAndSend(Message message) {
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xmppConnectionService.sendMessage(message);
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replaceToast(getString(R.string.shared_text_with_x, conversation.getName()));
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finish();
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}
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private UiCallback<Message> messageEncryptionCallback = new UiCallback<Message>() {
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@Override
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public void success(final Message message) {
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message.setEncryption(Message.ENCRYPTION_DECRYPTED);
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runOnUiThread(new Runnable() {
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@Override
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public void run() {
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finishAndSend(message);
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}
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});
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}
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@Override
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public void error(final int errorCode, Message object) {
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runOnUiThread(new Runnable() {
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@Override
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public void run() {
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replaceToast(getString(errorCode));
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finish();
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}
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});
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}
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@Override
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public void userInputRequried(PendingIntent pi, Message object) {
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finish();
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}
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};
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@Override
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public void onPresenceSelected() {
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final int encryption = conversation.getNextEncryption();
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Message message = new Message(conversation,share.text, encryption);
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Log.d(Config.LOGTAG,"on presence selected encrpytion="+encryption);
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if (encryption == Message.ENCRYPTION_PGP) {
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replaceToast(getString(R.string.encrypting_message));
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xmppConnectionService.getPgpEngine().encrypt(message,messageEncryptionCallback);
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return;
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}
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if (encryption == Message.ENCRYPTION_OTR) {
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message.setCounterpart(conversation.getNextCounterpart());
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}
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finishAndSend(message);
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}
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};
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if (conversation.getNextEncryption() == Message.ENCRYPTION_OTR) {
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selectPresence(conversation, callback);
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} else {
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callback.onPresenceSelected();
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}
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} else {
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switchToConversation(conversation, this.share.text, true);
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}
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}
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}
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public void refreshUiReal() {
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xmppConnectionService.populateWithOrderedConversations(mConversations, this.share != null && this.share.uris.size() == 0);
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mAdapter.notifyDataSetChanged();
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}
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@Override
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public void onBackPressed() {
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if (attachmentCounter.get() >= 1) {
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replaceToast(getString(R.string.sharing_files_please_wait));
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} else {
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super.onBackPressed();
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}
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}
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}
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